Protection of Software Data Based on AES and HASH
基于AES 与HASH 的软件数据保护

From the two aspects of data storage and user identification, this paper provides a program to protect the software data. It uses symmetrical encryption AES to achieve the encryption storage of the sensitive information in the database; uses SHA512 and regedit to achieve the software identification, and supplies the achieving process in VB2008, thus the software data can be double protected.